package socket3;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.ServerSocket;
import java.net.Socket;
import java.nio.charset.StandardCharsets;

public class Server {

    private ServerSocket serverSocket;

    public Server(){
        try {
            System.out.println("启动服务端");
            serverSocket = new ServerSocket(8088);
            System.out.println("服务器已启动");
            start();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public void start(){
        while (true) {
            try {
                System.out.println("等待客户端连接");
                Socket socket = serverSocket.accept();
                System.out.println("客户端以连接");
                cl c = new cl(socket);
                Thread t1 = new Thread(c);
                t1.start();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }

    class cl implements Runnable{
        private Socket socket;
        public cl(Socket socket){this.socket=socket;}
        public void run() {
                try {
                    InputStream is = socket.getInputStream();
                    InputStreamReader isr = new InputStreamReader(is, StandardCharsets.UTF_8);
                    BufferedReader br = new BufferedReader(isr);
                    String a;
                    while ((a= br.readLine())!=null) {
                       System.out.println("客户端说:"+a);
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
    }

    public static void main(String[] args) {
        new Server();
    }
}
